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[67.0.11.246]) by smtp.gmail.com with ESMTPSA id d6sm5642705iop.34.2019.10.22.12.23.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Oct 2019 12:23:12 -0700 (PDT) Date: Tue, 22 Oct 2019 12:23:11 -0700 (PDT) From: Paul Walmsley X-X-Sender: paulw@viisi.sifive.com To: Anup Patel cc: Palmer Dabbelt , "aou@eecs.berkeley.edu" , Greg KH , "rkir@google.com" , Atish Patra , Alistair Francis , Christoph Hellwig , "anup@brainfault.org" , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH v2 2/2] RISC-V: defconfig: Enable Goldfish RTC driver In-Reply-To: Message-ID: References: <20190925063706.56175-3-anup.patel@wdc.com> User-Agent: Alpine 2.21.9999 (DEB 301 2018-08-15) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 14 Oct 2019, Anup Patel wrote: > > -----Original Message----- > > From: Palmer Dabbelt > > Sent: Saturday, October 12, 2019 11:09 PM > > To: Anup Patel > > Cc: Paul Walmsley ; aou@eecs.berkeley.edu; > > Greg KH ; rkir@google.com; Atish Patra > > ; Alistair Francis ; > > Christoph Hellwig ; anup@brainfault.org; linux- > > riscv@lists.infradead.org; linux-kernel@vger.kernel.org; Anup Patel > > > > Subject: Re: [PATCH v2 2/2] RISC-V: defconfig: Enable Goldfish RTC driver > > > > On Tue, 24 Sep 2019 23:38:08 PDT (-0700), Anup Patel wrote: > > > We have Goldfish RTC device available on QEMU RISC-V virt machine > > > hence enable required driver in RV32 and RV64 defconfigs. My understanding is that the Goldfish support is still under discussion on the QEMU side and isn't merged yet - is that accurate? https://lists.gnu.org/archive/html/qemu-devel/2019-10/msg04904.html > > > > Reviewed-by: Palmer Dabbelt > > > > IIRC there was supposed to be a follow-up to your QEMU patch set to rebase > > it on top of a refactoring of their RTC code, but I don't see it in my inbox. LMK > > if I missed it, as QEMU's soft freeze is in a few weeks and I'd like to make > > sure I get everything in. > > I was hoping for QEMU RTC refactoring to be merged soon but it has not > happened so far. I will wait couple of more days then send v3 of QEMU > patches. The patch looks fine to me, but let's wait until the underlying support actually appears on the QEMU "hardware". Could you resend once that's happened? thanks, - Paul